Class: Ordinator

Inherits:
Object
  • Object
show all
Defined in:
lib/ordinator.rb

Class Method Summary collapse

Class Method Details

.convert(number) ⇒ Object 



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# File 'lib/ordinator.rb', line 2

def self.convert(number)
    final_two = number % 100
    if final_two == 11 || final_two == 12 || final_two == 13 then
        return "#{number}th"
    else
        case number % 10
        when 1
            return "#{number}st"
        when 2
            return "#{number}nd"
        when 3
            return "#{number}rd"
        else
            return "#{number}th"
        end
    end
end